/*
 * Copyright 1999-2004 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#if !defined(ICUBRIDGE_COLLATIONCOMPAREFUNCTOR_GUARD_1357924680)
#define ICUBRIDGE_COLLATIONCOMPAREFUNCTOR_GUARD_1357924680



#include <xalanc/ICUBridge/ICUBridgeDefinitions.hpp>



#include <xalanc/PlatformSupport/XalanCollationServices.hpp>



XALAN_CPP_NAMESPACE_BEGIN



class ICUBridgeCollationCompareFunctorImpl;



class XALAN_ICUBRIDGE_EXPORT ICUBridgeCollationCompareFunctor : public XalanCollationServices::CollationCompareFunctor
{
public:

	/**
	 * Constructor.
	 * 
	 * @param fCacheCollators If true, the instance will cache collators.  This is not thread-safe, so each thread must have its own instance.
	 */
	ICUBridgeCollationCompareFunctor(MemoryManagerType& theManager, 
                                                bool	fCacheCollators = false);

	static ICUBridgeCollationCompareFunctor*
    create(MemoryManagerType& theManager, bool	fCacheCollators = false);

	virtual
	~ICUBridgeCollationCompareFunctor();

	virtual int
	operator()(
			const XalanDOMChar*					theLHS,
			const XalanDOMChar*					theRHS,
			XalanCollationServices::eCaseOrder	theCaseOrder = XalanCollationServices::eDefault) const;

	virtual int
	operator()(
			const XalanDOMChar*		theLHS,
			const XalanDOMChar*		theRHS,
			const XalanDOMChar*		theLocale,
			XalanCollationServices::eCaseOrder	theCaseOrder = XalanCollationServices::eDefault) const;
private:

	ICUBridgeCollationCompareFunctorImpl* const		m_impl;
};



XALAN_CPP_NAMESPACE_END



#endif	// ICUBRIDGE_COLLATIONCOMPAREFUNCTOR_GUARD_1357924680
